| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.77 | 10.736% | $262.1896 | $262.19 | $262.20 | $262.20 |
| Purchase #2 | $60.43 | 4.523% | $63.1632 | $63.16 | $63.15 | $63.20 |
| Purchase #3 | $214.53 | 5.450% | $226.2219 | $226.22 | $226.20 | $226.20 |
| Purchase #4 | $177.67 | 12.454% | $199.797 | $199.80 | $199.80 | $199.80 |
| Purchase #5 | $198.31 | 11.579% | $221.2723 | $221.27 | $221.25 | $221.30 |
| Purchase #6 | $141.64 | 4.255% | $147.6668 | $147.67 | $147.65 | $147.70 |
| Purchase #7 | $9.59 | 6.758% | $10.2381 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $1,038.94 | $1,130.5489 | $1,130.55 | $1,130.50 | $1,130.60 | |